precise designed with 18mm/8mm openings and multiple size option (3/8in & 1/2in drives), its color electroplated surfaces combats rust while ensuring seamless compatibility with oxygen sensors in tight engine space Featuring a balanced design and reinforced steel construction, this automotive repair socket ensures fatiguefree operate during extended use, making it indispensable for garage workshops and home toolkits Tackle stubborn oxygen sensors in compact engine bays or routine vehicle servicing with confidence, thanks to its resistant finish and 22mm socket that tool slippage Crafted from high hardness steel, this oxygen sensors socket wrench delivers enhanced durability and superior torques resistance, engineered for professional automotive repair and demanding projects Ideal for mechanics, auto enthusiasts, and DIYers seeking reliability tools, it combines ergonomic weight distribution with antislip for effortless oxygen sensors removal during maintenance or part replacements, Manufacturer: XIAOQENAN